Linux

Which of the following sets has the other permissions highlighted? rw-rw-r– rw-rw-r– rw...

Which of the following commands can be used to print output to the terminal? ls echo cp chmod

Which of the following commands should be executed before installing a package? apt-get upgrade apt...

Which of the following commands will update all packages? apt-get search apt-get install apt-get...

Which of the following commands will return only lines that begin with test? grep ‘*test’ file.txt...

Which of the following commands is used to filter text? grep text dd regex

The rm command requires at least two arguments. True or False? True False

Which command is used to copy files at the bit level? cp dd

The cp command requires at least two arguments. True or False? True False

Which of the following commands can be used to rename a file? mv rn name cp

Which of the following commands is used to change the ownership of a file? chperm chown chow chmod

Which of the following permission sets indicates that others have only the read permission? rwxrw-r...

Which of the following sets has the owner permissions highlighted? rw-rw-r– rw-rw-r– rw...

Which of these commands will create a new shell logged in as the root user? sudo su

The ls command without options or arguments… …lists the contents of the current directory...